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Close-up of Alaskan ocean seaweed growing on ocean pier, exposed during low tide,\n\nTaken in Juneau, Alaska, USA
Different types of plants for the study of plant structure in the laboratory.
Looking into a clear coastal rock pool
Toad eggs
Legs of a bat. Macro shoot. Lesser Horseshoe Bat (Rhinolophus hipposideros)
Sand and water on beach
Seaweed growing on a stone in a close-up view surrounded by barnacles fully exposed and resting on the seafloor during low tide under bride sunlight.
The brandished claw of a shore crab hiding in a hole is visible during low tide in the Puget Sound, Washington state, USA.
The Flatworm has a flat, elongated oval body. Its colour can vary. Either it is brown with lighter speckled spots or vice versa. Sometimes parts are also painted black. A rise along the longitudinal axis of the animal is conspicuous. However, this does not reach to the front and rear end of the body. Two tentacle-like folds are also found at the head end.\nPseudoceros maximus grows up to 4cm long.
The aggregating anemone, Anthopleura elegantissima, or clonal anemone, is the most abundant species of sea anemone found on rocky Pacific coast of North America. This cnidarian hosts endosymbiotic algae called zooxanthellae.  Salt Point State Park, California.
Flowerless plants flourishing on the limestone walls near the caves of Baar, Switzerland
Indian Feather Duster Worm Sabellastarte spectabilis occurs in the tropical Indo-Pacific Ocean from the Arabian Sea to Hawaii in intertidal and subtidal reefs in a depth range from 3-30m. It is quite a large species, with a tube up to 30cm and a single crown of about 10cm in diameter, feeding by filtering plankton and organic particles from the water column. \nAs a defence mechanism, these creatures are able to quickly retreat into their tubes, when disturbed by potential predators. It may come as a surprise, but Sabellastarte has eyes! \nCrowns of this species often have a banded pattern in a variety of colors including browns, red, white and yellow. Yellow  like this specimen  is the rarest color for this species. \nTengah Island, Indonesia, 5°8'44.496 S 132°0'46.254 E at 8m depth by night
Freshwater underwater close up photography from a zebra mussel mouth.
Close-up of rock covered with algae. With copy space. Shot with a 35-mm full-frame 61MP Sony A7R IV.
Lichen pattern on the stone. Close up photo
Plant safe into icicle with warm light
Seabed with anemones
Common Rockweed Algae, Fucus distichus, Family Fucales, Salt Point State Park, California
Plankton and Green algae Background
Rocky seashore with tide pool (or tidal pool) at the coastline of Western Norway (Golten, Sund, near Bergen) on a sunny day in spring (or early summer). In the picture are rock (gneiss), salt water, algae, kelp and mussels.
Rock minerals overgrown with plants and lichens in a geological outcrop.
Marshall Point - Barnacles & Rock - 2006. Scanned from Kodachrome 64 slide.
Unusual plants and wildlife exist and show themselves in summer at the water's edge of Poole Harbour, Dorset, England, UK.
Dumortier's liverwort moss (Kezenigoke) grows in moist riverside soil (Natural+flash light, macro close-up photography)
Fucus distichus, Brown Algae, Rockweed. Salt Point State Park, Sonoma County, California. A algae living in the intertidal area of the Pacific Ocean.
From a hiking path in Asturias, Spain
Seasweed on rocks on Durness Beach (Scottish Highlands)
an old wall covered with algae with a visible steel bar
Rock boring urchin, Echinometra mathaei, nestled in a crevise of a tide pool. The urchin uses it jaws to enlarge the hole as it grows. Ko Olina, Oahu, Hawaii.
Free Images: "bestof:Acanthinula aculeata.jpg Photo of Acanthinula aculeata Scale in mm Locality Portugal below Castro Mouro near Sintra Date 01-05-1963 http //www animalbase"
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